I'm graduating high school next month and wanted to update my 8GB 1st gen Ipod Touch with a 32 GB 4th gen Ipod Touch (when I graduate). Many people have suggested I wait until September to get the 5th gen Ipod Touch (at which point I would be in college, which would not leave a lot of time for me to buy an Ipod Touch. Most likely, if I don't get one now, I probably wouldn't buy another one until December). Any advice on whether I should buy now or wait?